module Jekyll::Algolia::Configurator

def self.algolia(key)

Returns the value of this option, or the default value

key - Algolia key to read

revert to the default value otherwise
Public: Get the value of a specific Algolia configuration option, or 
def self.algolia(key)
  config = get('algolia') || {}
  value = config[key] || ALGOLIA_DEFAULTS[key]
  # No value found but we have a method to define the default value
  if value.nil? && respond_to?("default_#{key}")
    value = send("default_#{key}")
  end
  value
end